31142830104588 has 24 divisors (see below), whose sum is σ = 72668220260608. Its totient is φ = 10380712413456.

The previous prime is 31142830104517. The next prime is 31142830104619. The reversal of 31142830104588 is 88540103824113.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28307056 + ... + 29386647.

Almost surely, 2^{31142830104588} is an apocalyptic number.

It is an amenable number.

31142830104588 is an abundant number, since it is smaller than the sum of its proper divisors (41525390156020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31142830104588 is a wasteful number, since it uses less digits than its factorization.

31142830104588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57738693 (or 57738691 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 31142830104588 in words is "thirty-one trillion, one hundred forty-two billion, eight hundred thirty million, one hundred four thousand, five hundred eighty-eight".